% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     132
      74
      55
      66
     356
     532
     543
     546
     430
     539
     704
     713
     785
     667
     686
     648
     516
     472
     374
     365
     360
     295
     310
     300
     275
     263
     249
     219
     175
     165
     190
     169
     131
     127
     152
     137
     119
      94
     115
      95
      68
      93
      91
      65
      33
      68
      48
      46
      36
      34
      40
      17
      10
     -35
      35
      32
     -33
     -24
     -25
      20
     -33
      24
     -32
     -45